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Skip default-value for non-transformable properties

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If we can't transform a property default value to string, we are not
going to add a default-value attribute to the GIR. This is necessary
because non-transformable values may not always be pointers, so we
cannot default to "NULL".
This commit is contained in:
Emmanuele Bassi 2023-01-08 14:20:06 +00:00
parent 3063615313
commit 967f993108
1 changed files with 22 additions and 10 deletions
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32
gdump.c
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@ -137,20 +137,22 @@ value_to_string (const GValue *value)
else if (g_value_type_transformable (G_VALUE_TYPE (value), G_TYPE_STRING))
{
GValue tmp = G_VALUE_INIT;
char *s;
char *s = NULL;
g_value_init (&tmp, G_TYPE_STRING);
g_value_transform (value, &tmp);
s = g_strescape (g_value_get_string (&tmp), NULL);
if (g_value_transform (value, &tmp))
s = g_strescape (g_value_get_string (&tmp), NULL);
g_value_unset (&tmp);
if (s == NULL)
return g_strdup ("NULL");
return NULL;
return s;
}
else
return g_strdup ("NULL");
return NULL;
}
static void
@ -184,11 +186,21 @@ dump_properties (GType type, GOutputStream *out)
const GValue *v = g_param_spec_get_default_value (prop);
char *default_value = value_to_string (v);
escaped_printf (out, " <property name=\"%s\" type=\"%s\" flags=\"%d\" default-value=\"%s\"/>\n",
prop->name,
g_type_name (prop->value_type),
prop->flags,
default_value);
if (default_value != NULL)
{
escaped_printf (out, " <property name=\"%s\" type=\"%s\" flags=\"%d\" default-value=\"%s\"/>\n",
prop->name,
g_type_name (prop->value_type),
prop->flags,
default_value);
}
else
{
escaped_printf (out, " <property name=\"%s\" type=\"%s\" flags=\"%d\"/>\n",
prop->name,
g_type_name (prop->value_type),
prop->flags);
}
g_free (default_value);
}